SO....

what is y'alls opinion on a 1506/1y on 3-4S for the TC4 and a 1509/1y on 3S for the .5?


I'm looking for speeds upwards of 80mph for the TC4 and at least 45-50 for the .5 .

Both can be run on either 3S or 4S.

whaddya think? :)